2242023422 has 16 divisors (see below), whose sum is σ = 3438614592. Its totient is φ = 1095874560.

The previous prime is 2242023403. The next prime is 2242023499. The reversal of 2242023422 is 2243202422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69278 + ... + 96350.

It is an arithmetic number, because the mean of its divisors is an integer number (214913412).

Almost surely, 2^2242023422 is an apocalyptic number.

2242023422 is a deficient number, since it is larger than the sum of its proper divisors (1196591170).

2242023422 is a wasteful number, since it uses less digits than its factorization.

2242023422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28003.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2242023422 is about 47350.0097360074. The cubic root of 2242023422 is about 1308.8203785755.

Adding to 2242023422 its reverse (2243202422), we get a palindrome (4485225844).

The spelling of 2242023422 in words is "two billion, two hundred forty-two million, twenty-three thousand, four hundred twenty-two".